Hard
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(Redirected from Hard (album))
| Look up hard or hardness in Wiktionary, the free dictionary. |
Hard or Hardness may refer to:
- Hardness, resistance of physical materials to change under force
- Hard water, water with a high mineral content
- NP-hard, a term used in Computational complexity theory
- Hard, Austria, a town in Austria
- Hard (Zürich), a quarter in Zürich
- Hard (tennis), a type of tennis court
- Hard (music festival), concerts and live events
- Hard, or hard-on, a slang term for an erection
- Hard (nautical), a firm or paved beach or slope convenient for hauling vessels out of the water
- Hayward Area Recreation and Park District, abbreviated H.A.R.D.
- Music
- Hard (band), a Hungarian hard rock supergroup
- Hard (Brainpower album)
- Hard (Gang of Four album)
- Hard (Jagged Edge album)
- "Hard" (song), by Rihanna
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